Hughes is a county in South Dakota. It was formed in 1873 (1880) from the following county/ies: Buffalo. Hughes began keeping birth records in ——, marriage records in ?, and death records in ——. It began keeping land records in 1873?, probate records in 1873?, and court records in 1873?. For more information, contact the county at P.O. Box 1112, Pierre 57501. On the attached map, Hughes is located at F4. The state archives has divorce records (1905—34); probate records (1881—1948);district court records (1882—1928); and circuit court records (1881—1957).